we also produced self PWM for ADC wave form testing. when we stop transmission, we will get good waveform out, but when we starting transmission, output waveform shape is...
Dear Support,
I have some troubles with the Evaluation Kit for nRF51822 :
I use the broad as a central role with S120_nrf51822_1.0.0_softdevice.hex and example...
Suppose a nRF9E5 transmitter is set for continuous transmission on a channel.
A nRF9E5 receiver listening on that channel:
finds carrier and sets CD
finds address...
I will be deploying my nRF51822-powered devices into the field and the end user will not be able to have any physical access to, for example, power cycle the board. I need...
Hi,
We are using the ble_app_uart example in evaluation board to read data from some sensors and send it to the nRF UART V2.0 in Android 4.4. Every 20 ms I am trying to...
I am try this at nrf51_sdk_v6_0_0_43681\nrf51822\Board\nrf6310\s110\ble_app_hids_keyboard
Firt I connect to Android device and keep one whitelist.pp_addrs and one whitelist...
Iam using softdivice 110 and sdk 10.0.0, when i connect UART RX pin to TX of STN1110 the processor doesn't start until I remove connection between RX of nRF51822 and TX of...
Is this antenna pattern and design for our custom board is fine? we are using the nrf51822 with matching circuit.
Please put your valuable suggestion from your experience...
Hello,
I am using nrf5 sdk 12, and I have read the documentation in ble_gap.h for NRF_ERROR_INVALID_STATE and I have seen a few questions on this forum, and what I understand...
I have an application (with SD S212) that uses NFC. Ideally, the processor would be in idle most of the time, waking up only to FIELDDETECTED and FIELDLOST events.
The...
Hello,
in nRF52832_PS_v1.2.pdf, in the timer section for the MODE register, there is a third mode named "Low Power Counter" described, without any description in the rest...
Dear Everyone.
Hi, I develop nrf51822 with DK PCA10028. I have been optimizing the power consumption to some extent. But now I am very confused.
I use S110 softdevice...
Has the nRF51822 already got the QID and BQB certificate? Our BLE module using nRF51822 doesn't do the QID and BQB test. Can our product using the BLE module add the BLE logo...
Hi,
We need a 2.4Ghz smd antenna, not to emit bluetooth but a in-house protocol we are testing.
It will need to fit on a pcb and have good performance, and production...
Hi,
I wonder where and how to define NRF_CLOCK_LFCLKSRC using the VisualGDB Beacon sample using VisualStudio with VisualGDB.
The sample includes
#include <stdbool.h...
Hi I was having difficulties trying to obtain the download link for the nRF52 SDK 0.9.2.
I think this used to be the link:
developer.nordicsemi.com/.../
But that links...
Hello. I bought a few days ago 3 NRF51822 after a lot of reading about it. Unfortunatelly i can not upload any code to it or any firware.
I do not have motherboard yet (NRF51822...
Answer resolved in this thread https://devzone.nordicsemi.com/question/110037/nrf52-projects-and-select-packs/
I am trying to set up a new environment for the nRF52832...
Trying to look for some answers on a question I posted in this thread but haven't had any replies. I was just reading this thread though and I came across a comment on the...
